Something strange

[sktadood13]

i looked in my tank today and noticed its infested with what looks like white tentacles attached to the glass...they wipe of very easy but come back fast. they are about a half inch long and its like one tentacle in one spot and then another in a different spot. they are not clumped together. Anyone know what it is and how to get rid of it?

[Rue]

Hydra. I'd leave them be. Odds are that they'll disappear on their own. They're harmless, unless they're in a fry tank - then they can cause some problems...

[sktadood13]

o ok thank i was starting to get concerend. Do you know the whole name so i can learn more about it?